More Information | |||||
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Price and Release Date | |||||
Suggested Price | $325 | $130 | $230 | $130 | $300 |
Release / Update | 2018 | 2016 | 2020 | 2016 | 2020 |
Activity & Fitness | |||||
Calories | |||||
Distance | |||||
Heart | |||||
VO2max (Oxygen) | |||||
Sleep | |||||
Steps | |||||
Stress mgt | |||||
Female health | |||||
Skin temp | |||||
Breath rate | |||||
Battery | |||||
Duration | 4 days | 5 days | 6 Days | 6 days | 30 Hours |
Rechargeable | |||||
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Compatibility Support | |||||
Android | |||||
iOS | |||||
Windows Phone | |||||
Mac | n/a | ||||
Windows | n/a | ||||
Connectivity Support | |||||
Bluetooth | |||||
Cellular | |||||
GPS | |||||
NFC | |||||
Wi-Fi | |||||
Display | |||||
Color | |||||
Resolution | 454 x 454 | 128 x 36 | 336 x 336 | 208 x 208 | 240 x 240 |
Size | 1.39 inches | 1.4 inches | 1.58 inches | 1.04 inches | 1.2 inches |
Touch | |||||
Type | OLED | AMOLED | Memory LCD | TFT LCD | |
Functions | |||||
Audio Speaker | |||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | 3 ATM | 5 ATM | IP68, 5 ATM | 3 ATM | |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | Wear OS | Fitbit OS | Built-in | ||
Apps | |||||
Music | |||||
More Information | |||||
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